/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.rocketmq.tieredstore.util;

import java.nio.ByteBuffer;

public class CQItemBufferUtil {
    public static long getCommitLogOffset(ByteBuffer cqItem) {
        return cqItem.getLong(cqItem.position());
    }

    public static int getSize(ByteBuffer cqItem) {
        return cqItem.getInt(cqItem.position() + 8);
    }

    public static long getTagCode(ByteBuffer cqItem) {
        return cqItem.getLong(cqItem.position() + 12);
    }
}
